DELETE FROM q_lock_keys WHERE key_id = 'b2f70c8d723dfc5d4abf6f6e949eea8cef3f2cd740800d600a3d0ef283c9ee2d' AND token = 'PqEjigz9xde0n8DbjzRbvUGfdzj1a7qI7Jl0Jz9SI5o='